CN216122812U - TWS earphone capable of realizing in-ear type or semi-in-ear type - Google Patents
TWS earphone capable of realizing in-ear type or semi-in-ear type Download PDFInfo
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- CN216122812U CN216122812U CN202121433084.XU CN202121433084U CN216122812U CN 216122812 U CN216122812 U CN 216122812U CN 202121433084 U CN202121433084 U CN 202121433084U CN 216122812 U CN216122812 U CN 216122812U
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Abstract
The TWS earphone capable of realizing the in-ear type or the semi-in-ear type comprises an earphone body, a loudspeaker shell arranged on the earphone body, a semi-in-ear type ear cap and an in-ear type ear cap, wherein one of the semi-in-ear type ear cap and the in-ear type ear cap can be connected with the loudspeaker shell. The utility model provides a TWS earphone capable of realizing in-ear type or semi-in-ear type, which achieves the effect of switching in-ear type by selecting a semi-in-ear type ear cap or an in-ear type ear cap and connecting the in-ear type ear cap or the in-ear type ear cap with a loudspeaker shell, and is compatible with both the semi-in-ear type and the in-ear type on the same earphone body.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of earphones, in particular to a TWS earphone capable of realizing in-ear type or semi-in-ear type.
[ background of the utility model ]
Currently, TWS earphones are the mainstream in the market, and an in-ear type earphone and a semi-in-ear type earphone are distinguished from wearing effects. Half-in-ear earphones contain 10-15mm of loudspeaker units generally, bigger sound production units, tone quality is improved, wearing is more comfortable, but the difference of ear pits of each person is overcome, tightness is inconsistent, wearing effects are different, actual listening effects are different from objective indexes, leakage is possible to ear sealing due to wearing, algorithm differences are caused by noise deviation of feedback on high-end ANC TWS, and noise reduction effects are greatly reduced, so that the common fault in the industry is difficult to overcome. And the in-ear earphone, because the silica gel earcap that adopts, through the earcap of different sizes, can fine sealed different people's duct, solved the problem that the noise was revealed, the very stable algorithm realizes ANC and falls the function of making an uproar, and the ANC of present mainstream all adopts this type of structure. The in-ear approach has significant drawbacks, however, typically accommodating a 5-10mm horn size, low frequencies perform well, but otherwise are inferior. And the wearing for a long time causes the oppressive feeling of the auditory canal, and the comfort is not as good as that of a half-in-ear earphone. Half-in-ear headphones and in-ear headphones have advantages and disadvantages respectively, but the current headphones are in a single mode and cannot be switched between the in-ear mode and the half-in-ear mode.
[ Utility model ] content
The utility model solves the technical problem that the current earphone is in a single mode and can not be switched between an in-ear mode and a semi-in-ear mode, and provides the TWS earphone which has a simple structure and reasonable design and can realize the in-ear mode or the semi-in-ear mode.
The utility model is realized by the following technical scheme:
can realize TWS earphone of in-ear formula or half in-ear formula, including the earphone body, locate loudspeaker shell on the earphone body, half in-ear formula earcap to and the in-ear formula earcap, half in-ear formula earcap with but the alternative of in-ear formula earcap with loudspeaker shell connects.
The TWS earphone capable of realizing in-ear type or semi-in-ear type is characterized in that the loudspeaker shell is provided with a detachable connecting structure, and the detachable connecting structure is used for detachably connecting the semi-in-ear type ear cap or the in-ear type ear cap with the loudspeaker shell.
The TWS earphone capable of realizing in-ear type or semi-in-ear type as described above, the detachable connection structure includes a sound outlet pipe disposed on the speaker housing, and an intermediate piece detachably connected to the sound outlet pipe, and the semi-in-ear type ear cap or the in-ear type ear cap is sleeved on the intermediate piece for connection.
The TWS earphone capable of realizing the in-ear type or the semi-in-ear type is characterized in that a plurality of grooves arranged around the periphery of the TWS earphone are formed in the sound outlet pipe, and the inner side wall of the middle piece is provided with a convex groove matched with the grooves so that the middle piece and the sound outlet pipe can be clamped.
According to the TWS earphone capable of realizing in-ear type or semi-in-ear type, the outer side wall of the sound outlet pipe is provided with the positioning column, and the middle part is provided with the positioning groove matched with the positioning column.
The TWS earphone capable of implementing an in-ear type or a semi-in-ear type as described above, the middle piece includes an oblique mouth portion, a straight portion, and a stepped portion recessed with respect to the straight portion, which are sequentially arranged along a nesting direction of the semi-in-ear type ear cap or the in-ear type ear cap.
The TWS earphone capable of realizing an in-ear type or a semi-in-ear type as described above, the speaker housing is connected with the semi-in-ear type ear cap to form a semi-in-ear type structure, and the speaker housing is connected with the in-ear type ear cap to form an in-ear type structure.
The TWS earphone capable of realizing in-ear type or semi-in-ear type as described above, wherein the speaker housing includes an ear cap mounting platform, the sound outlet tube is disposed on the ear cap mounting platform, the semi-in-ear type ear cap includes a semi-in-ear type sound outlet, and the in-ear type ear cap includes an in-ear type sound outlet;
the semi-in-ear structure comprises a semi-in-ear cap side wall which extends from the semi-in-ear sound outlet to cover the ear cap mounting platform and is attached to the edge of the ear cap mounting platform;
the in-ear structure comprises an in-ear type ear cap side wall, and the in-ear type ear cap side wall extends from the in-ear type sound outlet to cover the periphery of the edge of the ear cap mounting platform; or
The in-ear type ear cap side wall is located above the ear cap mounting platform and surrounds the sound outlet pipe.
The TWS earphone capable of realizing in-ear type or semi-in-ear type further comprises an acoustic switching structure which is arranged on the horn shell and used for being connected with the semi-in-ear type ear cap on the horn shell or the in-ear type ear cap matched with the acoustic switching structure, wherein the acoustic switching structure comprises a first sound adjusting hole which is communicated with the inside of the horn shell and the outside, and the first sound adjusting hole is blocked when the semi-in-ear type ear cap is connected with the horn shell.
The TWS earphone capable of realizing in-ear or semi-in-ear as described above, the acoustic switching structure further includes a second tuning hole and a third tuning hole, and when the in-ear earcap is connected to the speaker housing, the first tuning hole, the second tuning hole and the third tuning hole are all kept smooth.
Compared with the prior art, the utility model has the following advantages:
the utility model provides a TWS earphone capable of realizing in-ear type or semi-in-ear type, which achieves the effect of switching in-ear type by selecting a semi-in-ear type ear cap or an in-ear type ear cap and connecting the in-ear type ear cap or the in-ear type ear cap with a loudspeaker shell, and is compatible with both the semi-in-ear type and the in-ear type on the same earphone body. The loudspeaker shell is used as a shared structure, and the TWS earphone capable of realizing in-ear type or semi-in-ear type is suitable for wearing in-ear type or semi-in-ear type by matching with the ear caps with different forms, so that two in-ear modes can be converted on the same structure.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembly of a half-in-ear earcap and a speaker housing;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a schematic view of the assembly of the in-ear earcap and the speaker housing;
fig. 5 is a sectional view at B-B of fig. 4.
[ detailed description ] embodiments
In order to make the technical solutions and the advantages of the technical problems solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
When embodiments of the present invention refer to the ordinal numbers "first", "second", etc., it should be understood that the terms are used for distinguishing only when they do express the ordinal order in context.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Can realize TWS earphone of in-ear formula or half in-ear formula, including earphone body 1, locate loudspeaker shell 2 on the earphone body 1, half in-ear formula earcap 3 to and in-ear formula earcap 4, half in-ear formula earcap 3 with but in-ear formula earcap 4 alternative with loudspeaker shell 2 connects.
The embodiment of the utility model provides a TWS earphone capable of realizing in-ear type or semi-in-ear type, the effect of switching in-ear type is achieved by selecting a semi-in-ear type ear cap or an in-ear type ear cap and connecting the in-ear type ear cap or the in-ear type ear cap with a loudspeaker shell, and the in-ear type are compatible on the same earphone body. The loudspeaker shell is used as a shared structure, and the TWS earphone capable of realizing in-ear type or semi-in-ear type is suitable for wearing in-ear type or semi-in-ear type by matching with the ear caps with different forms, so that two in-ear modes can be converted on the same structure.
Further, as a preferred embodiment of the present solution but not limited thereto, a detachable connection structure 6 is disposed on the speaker housing 2, and the detachable connection structure 6 provides the half-in-ear type ear cap 3 or the in-ear type ear cap 4 and the speaker housing 2 for detachable connection. The following half-in-ear and in-ear caps include what is collectively referred to as an ear cap. Can dismantle the connection of dismantling of connection structure reality ear cap, the switching of the real pleasant form.
Further, as a preferred embodiment of the present invention but not limited thereto, the detachable connection structure 6 includes a sound outlet tube 61 disposed on the speaker housing 2, and an intermediate member 62 detachably connected to the sound outlet tube 61, and the half-in-ear type ear cap 3 or the in-ear type ear cap 4 is sleeved on the intermediate member 62 for connection.
Further, as a preferred embodiment of the present invention, but not limited thereto, a plurality of grooves 611 are formed around the outer circumference of the sound outlet tube 61, and a convex groove 621 is formed on the inner side wall of the middle part 62 and is matched with the grooves 611, so that the middle part 62 and the sound outlet tube 61 are clamped. Through the cooperation of recess and tongue for be connected comparatively firmly between middleware and the play sound pipe, when dismantling the earcap, the earcap breaks away from with the middleware earlier.
Further, as a preferred embodiment of the present invention, but not limited to, a positioning column 612 is disposed on an outer side wall of the sound outlet tube 61, and a positioning groove for being engaged with the positioning column 612 is disposed on the intermediate member 62. The positioning column is matched with the positioning groove and used for preventing installation dislocation.
Further, as a preferred embodiment of the present invention, but not limited thereto, the middle piece 62 includes a bevel portion 623, a straight portion 624, and a step portion 625 recessed with respect to the straight portion 624, which are sequentially arranged along the nesting direction of the half-in-ear cap 3 or the in-ear cap 4. The bevel connection portion is favorable for the earcap to embolia, and straight portion is favorable to the earcap to pass through smoothly to the step and increase area of contact, and the step is favorable to forming the back-off, prevents that the earcap from deviating from.
Further, as a preferred embodiment of the present invention but not limited thereto, the speaker housing 2 is connected to the half-in-ear cap 3 to form a half-in-ear structure 7, and the speaker housing 2 is connected to the in-ear cap 4 to form an in-ear structure 8.
Further, as a preferred embodiment of the present invention but not limited thereto, the speaker housing 2 includes an ear cap mounting platform 21, the sound outlet tube 61 is disposed on the ear cap mounting platform 21, the half-in-ear cap 3 includes a half-in-ear sound outlet 31, and the in-ear cap 4 includes an in-ear sound outlet 41;
the semi-in-ear structure 7 comprises a semi-in-ear cap side wall 71 extending from the semi-in-ear sound outlet 31 to cover the ear cap mounting platform 21 and fit with the edge of the ear cap mounting platform 21;
the in-ear structure 8 comprises an in-ear cap sidewall 81, the in-ear cap sidewall 81 extends from the in-ear sound outlet 41 to cover the periphery of the edge of the ear cap mounting platform 21; or
The ear-in type ear cap side wall 81 is located above the ear cap mounting platform 21 and surrounds the sound outlet tube 61.
Further, as a preferred embodiment of the present disclosure, but not limited thereto, the present disclosure further includes an acoustic switching structure 5 disposed on the speaker housing 2 and configured to be matched with the half-in-ear type ear cap 3 or the in-ear type ear cap 4 connected to the speaker housing 2, where the acoustic switching structure 5 includes a first tuning hole 51 communicating the inside of the speaker housing 2 with the outside, and the first tuning hole 51 is blocked when the half-in-ear type ear cap 3 is connected to the speaker housing 2.
Further, as a preferred embodiment of the present invention but not limited thereto, the acoustic switching structure 5 further includes a second tuning hole 52 and a third tuning hole 53, and when the in-ear earcap 4 is connected to the speaker housing 2, the first tuning hole 51, the second tuning hole 52 and the third tuning hole 53 are all kept open.
The working principle of the embodiment is as follows:
the embodiment of the utility model provides a TWS earphone capable of realizing in-ear type or semi-in-ear type, the effect of switching in-ear type is achieved by selecting a semi-in-ear type ear cap or an in-ear type ear cap and connecting the in-ear type ear cap or the in-ear type ear cap with a loudspeaker shell, and the in-ear type are compatible on the same earphone body. The loudspeaker shell is used as a shared structure, and the TWS earphone capable of realizing in-ear type or semi-in-ear type is suitable for wearing in-ear type or semi-in-ear type by matching with the ear caps with different forms, so that two in-ear modes can be converted on the same structure.
When the semi-in-ear type ear cap is connected with the loudspeaker shell, the semi-in-ear type ear cap and the loudspeaker shell form a semi-in-ear type structure, the first sound adjusting hole is blocked when the semi-in-ear type ear cap is connected with the loudspeaker shell, the second sound adjusting hole and the third sound adjusting hole are communicated with the inside and the outside of the loudspeaker shell, sound leakage is reduced, a low-frequency effect is increased, a semi-in-ear type tuning system is formed together, and a semi-in-ear type tuning effect is achieved;
when using the pleasant formula earcap to be connected with the loudspeaker casing, make first tuning hole keep unblocked when the pleasant formula earcap is connected with the loudspeaker casing, even first tuning hole keeps communicating loudspeaker casing inside and external, and second tuning hole and third tuning hole communicate loudspeaker casing inside and external, form half pleasant formula tuning system jointly, form the pleasant formula tuning system, reach and adjust intermediate frequency sound, the not vexed effect of sound, realize the tuning effect of pleasant formula. Therefore, the two tuning systems can be compatible, and switching between the half-in-ear acoustic state and the in-ear acoustic state is realized.
The foregoing is illustrative of embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms set forth herein. Similar to the structure of the method, or several technical deductions or substitutions made on the premise of the conception of the present application, should be regarded as the protection scope of the present application.
Claims (8)
1. Can realize TWS earphone of in-ear formula or half in-ear formula, its characterized in that: the earphone comprises an earphone body (1), a horn shell (2) arranged on the earphone body (1), a semi-in-ear type ear cap (3) and an in-ear type ear cap (4), wherein one of the semi-in-ear type ear cap (3) and the in-ear type ear cap (4) can be connected with the horn shell (2);
a detachable connecting structure (6) is arranged on the horn shell (2), and the detachable connecting structure (6) is used for detachably connecting the semi-in-ear type ear cap (3) or the in-ear type ear cap (4) with the horn shell (2);
can dismantle connection structure (6) including locating go out sound pipe (61) on loudspeaker casing (2), and with go out intermediate member (62) that sound pipe (61) can be dismantled and connect, half ear-type ear cap (3) or ear-type ear cap (4) cover is located in order to connect on intermediate member (62).
2. An in-ear or semi-in-ear enabled TWS headset according to claim 1, wherein: go out and be equipped with many recesses (611) that encircle its periphery and set up on sound pipe (61), be equipped with on intermediate member (62) inside wall with recess (611) cooperation, so that intermediate member (62) with go out sound pipe (61) and carry out tongue (621) of joint.
3. An in-ear or semi-in-ear enabled TWS headset according to claim 2, wherein: a positioning column (612) is arranged on the outer side wall of the sound outlet pipe (61), and a positioning groove used for being matched with the positioning column (612) is formed in the middle piece (62).
4. An in-ear or semi-in-ear enabled TWS headset according to claim 1, wherein: the intermediate piece (62) comprises a bevel opening portion (623), a straight portion (624) and a step portion (625) which is recessed relative to the straight portion (624), wherein the bevel opening portion (623), the straight portion (624) and the step portion are sequentially arranged along the nesting direction of the half-in-ear type ear cap (3) or the in-ear type ear cap (4).
5. An in-ear or semi-in-ear enabled TWS headset according to claim 1, wherein: loudspeaker casing (2) with half in-ear formula earcap (3) are connected in order to form half in-ear formula structure (7), loudspeaker casing (2) with in-ear formula earcap (4) are connected in order to form in-ear formula structure (8).
6. An in-ear or semi-in-ear enabled TWS headset according to claim 5, wherein: the loudspeaker shell (2) comprises an ear cap mounting platform (21), the sound outlet pipe (61) is arranged on the ear cap mounting platform (21), the semi-in-ear type ear cap (3) comprises a semi-in-ear type sound outlet (31), and the in-ear type ear cap (4) comprises an in-ear type sound outlet (41);
the semi-in-ear structure (7) comprises a semi-in-ear cap side wall (71) extending from the semi-in-ear sound outlet (31) to cover the ear cap mounting platform (21) and attached to the edge of the ear cap mounting platform (21);
the in-ear structure (8) comprises an in-ear cap side wall (81), and the in-ear cap side wall (81) extends from the in-ear sound outlet (41) to cover the periphery of the edge of the ear cap mounting platform (21); or
The in-ear type ear cap side wall (81) is located above the ear cap mounting platform (21) and surrounds the sound outlet pipe (61).
7. An in-ear or semi-in-ear enabled TWS headset according to claim 6, wherein: still including locating on loudspeaker casing (2), and be used for and connect loudspeaker casing (2) on half in-ear formula earcap (3) or in-ear formula earcap (4) complex acoustics switch structure (5), acoustics switch structure (5) are including the intercommunication loudspeaker casing (2) inside and external first accent sound hole (51), half in-ear formula earcap (3) with shutoff when loudspeaker casing (2) are connected first accent sound hole (51).
8. An in-ear or semi-in-ear enabled TWS headset according to claim 7, wherein: the acoustic switching structure (5) further comprises a second tuning hole (52) and a third tuning hole (53), wherein when the in-ear earcap (4) is connected with the horn housing (2), the first tuning hole (51), the second tuning hole (52) and the third tuning hole (53) are kept smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121433084.XU CN216122812U (en) | 2021-06-25 | 2021-06-25 | TWS earphone capable of realizing in-ear type or semi-in-ear type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121433084.XU CN216122812U (en) | 2021-06-25 | 2021-06-25 | TWS earphone capable of realizing in-ear type or semi-in-ear type |
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| Publication Number | Publication Date |
|---|---|
| CN216122812U true CN216122812U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121433084.XU Active CN216122812U (en) | 2021-06-25 | 2021-06-25 | TWS earphone capable of realizing in-ear type or semi-in-ear type |
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| CN (1) | CN216122812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116528106A (en) * | 2023-07-04 | 2023-08-01 | 深圳创优声学科技有限公司 | In-ear and open type integrated TWS earphone |
| SE2251027A1 (en) * | 2022-09-05 | 2024-03-06 | Zound Industries Int Ab | Speaker module |
-
2021
- 2021-06-25 CN CN202121433084.XU patent/CN216122812U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE2251027A1 (en) * | 2022-09-05 | 2024-03-06 | Zound Industries Int Ab | Speaker module |
| CN116528106A (en) * | 2023-07-04 | 2023-08-01 | 深圳创优声学科技有限公司 | In-ear and open type integrated TWS earphone |
| CN116528106B (en) * | 2023-07-04 | 2023-09-29 | 深圳创优声学科技有限公司 | In-ear and open type integrated TWS earphone |
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